[pygtk] pygtk under cygwin problem after upgrade that included python 2.5

[miridian]

Hi,

I used to have a working pygtk for cygwin and python 2.4
but then I do a unfortunate upgrade that installed python 2.5

I'm trying to build pygtk for my current environment
   cygwin
   python 2.5 (cygwin version)

(pygtk is working ok if used from the win32 python but
I wish to fix the cygwin version too because used to
work until yesterday)

Someone having experience in installing pygtk under cygwin ?

Luca.